Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20;
Date:   Sat, 5 Nov 2022 14:56:58 +0000
From:   Jonathan Cameron <jic23@kernel.org>
To:     Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Cc:     Angel Iglesias <ang.iglesiasg@gmail.com>,
        linux-iio@vger.kernel.org,
        Uwe =?UTF-8?B?S2xlaW5lLUvDtm5pZw==?= 
        <u.kleine-koenig@pengutronix.de>,
        Nuno =?UTF-8?B?U8Oh?= <noname.nuno@gmail.com>,
        Wolfram Sang <wsa@kernel.org>, linux-i2c@vger.kernel.org,
        linux-kernel@vger.kernel.org
Subject: Re: [RFC PATCH 0/2] i2c: core: Introduce i2c_client_get_device_id
 helper
Message-ID: <20221105145658.45b0e9da@jic23-huawei>
In-Reply-To: <Y2E0BWyvHjPko2TB@smile.fi.intel.com>
References: <cover.1667151588.git.ang.iglesiasg@gmail.com>
        <Y2E0BWyvHjPko2TB@smile.fi.intel.com>
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: quoted-printable
Precedence: bulk

On Tue, 1 Nov 2022 16:58:13 +0200
Andy Shevchenko <andriy.shevchenko@linux.intel.com> wrote:

> On Sun, Oct 30, 2022 at 06:51:06PM +0100, Angel Iglesias wrote:
> > Hello,
> >=20
> > I don't want to step anyone's work here, so I'm sending this RFC to the
> > devs involved in the original discussion. I read on Uwe Kleine-K=C3=B6n=
ig's
> > patchset submission thread the necessity for an i2c helper to aid with =
the
> > migration to the new i2c_driver .probe_new callback. Following the
> > suggestions made there, I wrote this small patchset implementing the
> > suggested helper function and ported the bmp280 IIO i2c probe to the new
> > probe using that helper. =20
>=20
> For the entire series (please drop RFC in the next version)
> Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>

I'm happy to pick up the next version but a question on 'route' in to the k=
ernel.

I can do an immutable branch with just the new function call in it if
that is useful given I assume this is applicable across a bunch of subsyste=
ms?

Jonathan

>=20
> > Thanks for your time!
> > Angel
> >=20
> > Original discussion thread for additional context:
> > https://lore.kernel.org/all/20221023132302.911644-11-u.kleine-koenig@pe=
ngutronix.de/
> >=20
> > Angel Iglesias (2):
> >   i2c: core: Introduce i2c_client_get_device_id helper function
> >   iio: pressure: bmp280: convert to i2c's .probe_new()
> >=20
> >  drivers/i2c/i2c-core-base.c       | 15 +++++++++++++++
> >  drivers/iio/pressure/bmp280-i2c.c |  8 ++++----
> >  include/linux/i2c.h               |  1 +
> >  3 files changed, 20 insertions(+), 4 deletions(-)
> >=20
> >=20
> > base-commit: c32793afc6976e170f6ab11ca3750fe94fb3454d
> > --=20
> > 2.38.1
> >  =20
>=20